Measurement of serum iohexol by determination of iodine with inductively coupled plasma–atomic emission spectroscopy
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چکیده
منابع مشابه
measurement of urinary cadmium in glazers using solid phase extraction followed by inductively coupled plasma atomic emission spectroscopy
glazers are exposed to a variety of heavy metals in the ceramic industry, causing adverse effect on the body systems. cadmium is one of the major raw materials for production of colored glazes. to evaluate occupational exposure to cadmium, spot urine samples were collected from 49 tile and pottery glazers n yazd city in 2010 at the beginning and end of the work shift (98 samples). totally, 55 o...
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The Nutrition Labeling Education Act of 1990 (NLEA) mandates significant reform of food labels and requires extensive chemical testing and analytical method development to implement. Many minerals and nutrient metals are targeted for labeling. Part of the analytical challenge to be met results from the large numbers of samples to be tested and widely divergent levels of the elements of interest...
متن کاملRoutine measurement of calcium, magnesium, copper, zinc, and iron in urine and serum by inductively coupled plasma emission spectroscopy.
We describe an inductively coupled plasma atomic emission spectrometer that has been adapted to perform routine, simultaneous, direct analyses of calcium, magnesium, copper, zinc, and iron in serum or urine without sample digestion or pretreatment. The system, constructed with inexpensive, readily available components, can analyze 1-mL or smaller samples. Results correlate nearly perfectly with...
متن کاملdetermination of serum lithium by flame emission spectroscopy
lithum can be de termined both by atomic absorption spectroscopy andflame emission spectroscopy. we have used the later method with a zeiss model pmqli spectro photometer fitt ed with ante-chamber atomizer and a potensiome rric line recorder. accurate ana lysis for the clement was acco mplished due to a sophisracared measuring instrument.
متن کاملUrinary iodine: comparison of a simple method for its determination in microplates with measurement by inductively-coupled plasma mass spectrometry
The aim of our study was to develop and validate an inexpensive, rapid, easy to use quantitative method to determine urinary iodine without major procurement costs for equipment. The rationale behind introducing this method is the increasing demand for urinary iodine assessments. Our study included 103 patients (76 female, 27 male), age (arithmetic mean) 52 ± 17.3 years. Urinary iodine was dete...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1997
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/43.8.1429